Vaccine Therapy and QS21 in Treating Patients With Metastatic Breast Cancer
Public ClinicalTrials.gov record NCT00470574. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Pilot Study of Immunization of High Risk Breast Cancer Patients With a Sialyl Lewisª -Keyhole Limpet Hemocyanin Conjugate Plus the Immunological Adjuvant QS-21
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
RATIONALE: Vaccines may help the body build an effective immune response to kill tumor cells. Giving vaccine therapy together with QS21 may cause a stronger immune response and kill more tumor cells. PURPOSE: This clinical trial is studying the side effects and how well giving vaccine therapy together with QS21 works in treating patients with metastatic breast cancer.
Study identification
- NCT ID
- NCT00470574
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 7 participants
Conditions and interventions
Conditions
Interventions
- QS21 Biological
- sialyl Lewisª-keyhole limpet hemocyanin conjugate vaccine Biological
- immunoenzyme technique Other
- immunologic technique Other
- laboratory biomarker analysis Other
Biological · Other
Eligibility (public fields only)
- Age range
- 18 Years to 120 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 19, 2007
- Primary completion
- Jan 23, 2020
- Completion
- Jan 23, 2020
- Last update posted
- Nov 17, 2020
2007 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Memorial Sloan Kettering Cancer Center | New York | New York | 10065 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00470574, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 17, 2020 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00470574 live on ClinicalTrials.gov.